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Cheap flights from Hamilton, ON to London Heathrow Airport from C$ 436

YHM — LHR
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Heathrow

Mon 12/1011:45 a.m. -
1 stop13h 45m
Mon 19/109:30 a.m. -
1 stop10h 35m
Deal found 5/9C$ 1,087
Wed 30/911:45 a.m. -
2 stops13h 45m
Mon 5/109:30 a.m. -
1 stop10h 35m
Deal found 7/9C$ 1,108
Mon 5/1011:45 a.m. -
1 stop13h 45m
Mon 12/109:30 a.m. -
1 stop10h 35m
Deal found 6/9C$ 1,188
Thu 17/911:45 a.m. -
3 stops25h 05m
Fri 25/912:40 p.m. -
1 stop13h 09m
Deal found 2/9C$ 1,198
Fri 2/1011:45 a.m. -
2 stops13h 45m
Mon 12/109:30 a.m. -
1 stop10h 35m
Deal found 6/9C$ 1,202
Mon 26/108:00 a.m. -
1 stop24h 50m
Sat 31/102:50 p.m. -
1 stop28h 35m
Deal found 3/9C$ 1,216
Thu 1/1011:45 a.m. -
1 stop13h 45m
Thu 8/109:30 a.m. -
1 stop10h 35m
Deal found 3/9C$ 1,226
Thu 17/911:45 a.m. -
1 stop13h 45m
Thu 24/99:30 a.m. -
1 stop10h 35m
Deal found 3/9C$ 1,274
Mon 7/910:25 a.m. -
1 stop15h 05m
Thu 17/99:30 a.m. -
1 stop10h 35m
Deal found 3/9C$ 1,330
Mon 7/910:25 a.m. -
1 stop15h 05m
Mon 14/99:30 a.m. -
1 stop10h 35m
Deal found 5/9C$ 1,348

Find flight deals from Hamilton to Heathrow

Round-trip from

C$ 1,087

One-way from

C$ 436

Popular in

December

Cheapest in

January

Average price

C$ 885
12/10-19/10
  • 12/10-19/10
  • 2 total stops
  • 24h 20m total
  • Hamilton to London
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WestJet
  • WestJet
  • 15/11-31/12
  • 1 total stop
  • 16h 25m total
  • Hamilton to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hamilton to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Mon 5/10

5:30 a.m.-8:35 a.m.

1 stop22h 05m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 473
Quickest round-trip

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Tue 24/11

3:25 p.m.-12:50 p.m.

1 stop16h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 573

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Thu 28/1

3:25 p.m.-12:50 p.m.

1 stop16h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 582

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Wed 7/10

7:00 a.m.-12:05 p.m.

2 stops48h 05m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 603

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Thu 12/11

3:25 p.m.-12:50 p.m.

1 stop16h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 613

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Thu 29/10

4:25 p.m.-12:50 p.m.

1 stop16h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 624

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Tue 29/12

3:25 p.m.-12:50 p.m.

1 stop16h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 744

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Tue 15/12

3:25 p.m.-12:50 p.m.

1 stop16h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 769

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Wed 30/9

11:45 a.m.-6:30 a.m.

2 stops13h 45m

London Heathrow

Mon 5/10

9:30 a.m.-3:05 p.m.

1 stop10h 35m

C$ 1,108

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Mon 5/10

11:45 a.m.-6:30 a.m.

1 stop13h 45m

London Heathrow

Mon 12/10

9:30 a.m.-3:05 p.m.

1 stop10h 35m

C$ 1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Hamilton to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hamilton with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • What airport do you fly from for flights from Hamilton to London Heathrow?

    Hamilton (YHM), located 10.9 km from the city centre, is the airport you fly out of when you book flights from Hamilton to London Heathrow. 0 airlines have flights from Hamilton to London Heathrow on a regular basis. Booking flights from Hamilton to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • Can I find deals for flights from Hamilton to Heathrow that include hotel bookings?

    Yes. In addition to deals on Hamilton to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Heathrow.

  • Can I find deals for business class flights from Hamilton to Heathrow?

    Yes. Cheapflights offers flight deals from Hamilton to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Leamington Spa
Northampton
Watford
High Wycombe
Stratford-upon-Avon
Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Hamilton to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Hamilton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Hamilton to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hamilton to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Hamilton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hamilton to Heathrow become cheaper?

Yes! Start tracking prices for Hamilton to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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